本文整理汇总了C#中GraphicsLayer.ClearGraphics方法的典型用法代码示例。如果您正苦于以下问题:C# GraphicsLayer.ClearGraphics方法的具体用法?C# GraphicsLayer.ClearGraphics怎么用?C# GraphicsLayer.ClearGraphics使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类GraphicsLayer
的用法示例。
在下文中一共展示了GraphicsLayer.ClearGraphics方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: GeometryService_DifferenceCompleted
void GeometryService_DifferenceCompleted(object sender, GraphicsEventArgs e)
{
outputGraphicsLayer = MyMap.Layers["OutputGraphicsLayer"] as GraphicsLayer;
outputGraphicsLayer.ClearGraphics();
foreach (Graphic g in e.Results)
{
if (g.Geometry is Polygon)
g.Symbol = LayoutRoot.Resources["DifferenceFillSymbol"] as ESRI.ArcGIS.Client.Symbols.Symbol;
outputGraphicsLayer.Graphics.Add(g);
}
MyDrawObject.IsEnabled = true;
ResetButton.IsEnabled = true;
}
示例2: CreateRouting
/// <summary>
/// Create the waypoints for the route
/// </summary>
/// <param name="graphicLayerName"></param>
/// <returns></returns>
public bool CreateRouting(string graphicLayerName)
{
try
{
//Step 1 - Set points
pointsSelected.Clear();
graphicsRouteLayer = gisOperations.GetFeatureLayer(graphicLayerName);
graphicsRouteLayer.ClearGraphics();
// Handle points
gisOperations.SetCompleteDrawEvent(DrawComplete);
gisOperations.SetDrawModeContinuous(DrawMode.Point);
return true;
}
catch (Exception ex)
{
messageBoxCustom.Show(String.Format("CreateRouting /{0}", ex.Message),
GisTexts.SevereError,
MessageBoxCustomEnum.MessageBoxButtonCustom.Ok);
return false;
}
}